From a23d122572a4ad1292e60d4a87e6f0238aaa0505 Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Thu, 9 Mar 2023 11:37:46 +0100 Subject: [PATCH] arm64: dts: qcom: sa8775p: add the i2c18 node Add a disabled node for the I2C interface that's exposed on the sa8775p-ride development board. Signed-off-by: Bartosz Golaszewski Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230309103752.173541-4-brgl@bgdev.pl --- arch/arm64/boot/dts/qcom/sa8775p.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi index 9fbddd980f60..3f935b37ccd1 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -3,6 +3,7 @@ * Copyright (c) 2023, Linaro Limited */ +#include #include #include #include @@ -510,6 +511,27 @@ #address-cells = <2>; #size-cells = <2>; status = "disabled"; + + i2c18: i2c@890000 { + compatible = "qcom,geni-i2c"; + reg = <0x0 0x00890000 0x0 0x4000>; + interrupts = ; + clocks = <&gcc GCC_QUPV3_WRAP2_S4_CLK>; + clock-names = "se"; + interconnects = <&clk_virt MASTER_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS + &clk_virt SLAVE_QUP_CORE_2 QCOM_ICC_TAG_ALWAYS>, + <&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ALWAYS + &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>, + <&aggre2_noc MASTER_QUP_2 QCOM_ICC_TAG_ALWAYS + &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>; + interconnect-names = "qup-core", + "qup-config", + "qup-memory"; + power-domains = <&rpmhpd SA8775P_CX>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; }; intc: interrupt-controller@17a00000 { -- 2.11.0